26252313 has 4 divisors (see below), whose sum is σ = 35003088. Its totient is φ = 17501540.

The previous prime is 26252309. The next prime is 26252327. The reversal of 26252313 is 31325262.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 26252313 - 2² = 26252309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26252363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4375383 + ... + 4375388.

It is an arithmetic number, because the mean of its divisors is an integer number (8750772).

Almost surely, 2^26252313 is an apocalyptic number.

It is an amenable number.

26252313 is a deficient number, since it is larger than the sum of its proper divisors (8750775).

26252313 is an equidigital number, since it uses as much as digits as its factorization.

26252313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8750774.

The product of its digits is 2160, while the sum is 24.

The square root of 26252313 is about 5123.7011036945. The cubic root of 26252313 is about 297.2048264557.

Adding to 26252313 its reverse (31325262), we get a palindrome (57577575).

It can be divided in two parts, 26252 and 313, that added together give a triangular number (26565 = T₂₃₀).

The spelling of 26252313 in words is "twenty-six million, two hundred fifty-two thousand, three hundred thirteen".